# URGENT HELP PLEASE "White screen of death" after logging out of Webapp in Prototyper

**URL:** <https://community.firebasestudio.dev/t/urgent-help-please-white-screen-of-death-after-logging-out-of-webapp-in-prototyper/17832>\
**Category:** Firestore\
**Created:** [August 5, 2025, 3:18pm UTC](https://community.firebasestudio.dev/t/urgent-help-please-white-screen-of-death-after-logging-out-of-webapp-in-prototyper/17832 "2025-08-05T15:18:15Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Barry\_Bolton](https://sea2.discourse-cdn.com/flex002/user_avatar/community.firebasestudio.dev/barry_bolton/32/4942_2.png) [@Barry\_Bolton](https://community.firebasestudio.dev/u/Barry_Bolton)\
**Post date:** [August 5, 2025, 3:18pm UTC](https://community.firebasestudio.dev/t/urgent-help-please-white-screen-of-death-after-logging-out-of-webapp-in-prototyper/17832/1 "2025-08-05T15:18:15Z")

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I used the prtotyper to build my webapp.

I was testing the login and logout page and wanted the password and email window in the center of the page. I Insrcuted the AI to do this. After this the login window was replaced by a white screen with on a / in terminal an no file path.

I tried fixing this with the help of the Ai bot in firestore console and we actually managed for my app to work. I logged out of the webapp in the protoper again and again the same result.

Blank White Screen of death with a / in the file path. I tried hard restart and rebuild multiple times but nothing works.

Kind regards

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**Author:** ![dms](https://sea2.discourse-cdn.com/flex002/user_avatar/community.firebasestudio.dev/dms/32/8270_2.png) [@dms](https://community.firebasestudio.dev/u/dms)\
**Post date:** [August 5, 2025, 4:53pm UTC](https://community.firebasestudio.dev/t/urgent-help-please-white-screen-of-death-after-logging-out-of-webapp-in-prototyper/17832/2 "2025-08-05T16:53:29Z")

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Hi @Barry_Bolton ,  
This sounds like an issue in the code and not necessarily an issue with Firebase Studio. Send me a direct message if you want to dive deeper into this together.

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**Author:** ![Barry\_Bolton](https://sea2.discourse-cdn.com/flex002/user_avatar/community.firebasestudio.dev/barry_bolton/32/4942_2.png) [@Barry\_Bolton](https://community.firebasestudio.dev/u/Barry_Bolton)\
**Post date:** [August 5, 2025, 8:20pm UTC](https://community.firebasestudio.dev/t/urgent-help-please-white-screen-of-death-after-logging-out-of-webapp-in-prototyper/17832/3 "2025-08-05T20:20:20Z")

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Hi Derrin. LOL sorry. The very last minute i got the problem sorted out. Login was looking for the user in wrong index.

If you still want to help, I’m having trouble with my AI on my deployed site 🙂

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**Author:** ![dms](https://sea2.discourse-cdn.com/flex002/user_avatar/community.firebasestudio.dev/dms/32/8270_2.png) [@dms](https://community.firebasestudio.dev/u/dms)\
**Post date:** [August 19, 2025, 1:09am UTC](https://community.firebasestudio.dev/t/urgent-help-please-white-screen-of-death-after-logging-out-of-webapp-in-prototyper/17832/4 "2025-08-19T01:09:17Z")

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Sure thing. Just ping me directly and we can walk through it hands-on if you’d like.